title: [Method of sampling the alveolar air].
mesh_terms: D002245:Carbon Dioxide / Q000302:isolation & purification*; D006801:Humans; D008906:Mining; D010100:Oxygen / Q000302:isolation & purification*; D011650:Pulmonary Alveoli / Q000502:physiology*; D013048:Specimen Handling / Q000379:methods*; D014586:USSR
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen
vernacular_title: Metod otbora prob al'veoliarnogo vozdukha.